一年级90以内加法减法口算混合练习题五三天天练精华版（10）带答案.docx

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1、37+36 =80-68=39+45=72-12 =40+17=89-12 =44+20 =85-10=36+25 =86-12 =36+15 =37+41 =83-53 =39+26=89-54=42+26=73-70=40+36=76-13 =37+40=88-54=35+24=42+45 =75-66=37+29 =79-49=36+31 =83-60=40+36 =72-53=39+26 =87-44=42+38 =41+44=75-28 =40+31 =72-12 =38+20=75-59 =44+26=79-65 =43+22 =87-66=43+15 =82-42 =42+35

2、=74-53 =44+37 =72-16=41+37 =73-40 =44+32 =71-45 =44+40=74-52 =89-34=41+43 =87-16=37+23 =90-10=41+41 =76-69=37+25 =81-33 =40+27 =74-25 =82-43 =36+25 =79-66=43+17 =85-46=45+23 =83-57=40+42=83-41 =39+37=83-45=90-55 =38+19 =86-22 =44+20=86-64=43+23 =84-48=36+35 =76-70=44+28 =73-58 =39+31 =82-54=40+27 =7

3、8-12 =43+27=90-37 =38+19=80-18=35+41 =81-60=42+26=38+37 =83-21 =40+28 =71-65 =40+30=72-33 =40+26=88-39=36+15 =71-16=38+40=37+42 =78-70=41+15 =74-23 =36+32 =77-65 =41+31 =77-29 =44+27 =75-29 =42+24=39+24=72-64=43+42 =80-60=39+42 =78-57 =35+24=85-33 =37+45 =82-13 =40+16=37+36 = 7380-68=1239+45=8472-12

4、=6040+17=5789-12 = 7744+20=6485-10=7536+25=6186-12 = 7436+15 = 5137+41 = 7883-53 = 3039+26=6589-54=3542+26=6873-70=340+36=7676-13=6337+40=7788-54=3435+24=5942+45=8775-66=937+29=6679-49=3036+31=6783-60=2340+36 = 7672-53=1939+26=6587-44=4342+38=8041+44=8575-28=4740+31 = 7172-12=6038+20=5875-59 = 1644+

5、26=7079-65 = 1443+22=6587-66=2143+15=5882-42=4042+35 = 7774-53=2144+37=8172-16=5641+37 = 7873-40=3344+32=7671-45=2644+40=8474-52=2289-34=5541+43=8487-16=7137+23=6090-10=8041+41=8276-69=737+25=6281-33=4840+27=6774-25=4982-43=3936+25=6179-66=1343+17=6085-46=3945+23=6883-57=2640+42=8283-41=4239+37=7683

6、-45=3890-55=3538+19 = 5786-22=6444+20=6486-64=2243+23=6684-48=3636+35=7176-70=644+28=7273-58 = 1539+31 = 7082-54=2840+27=6778-12=6643+27=7090-37 = 5338+19=5780-18=6235+41 = 7681-60=2142+26=6838+37 = 7583-21=6240+28=6871-65=640+30=7072-33 = 3940+26=6688-39=4936+15=5171-16=5538+40=7837+42 = 7978-70=841+15=5674-23=5136+32=6877-65 = 1241+31 = 7277-29=4844+27 = 7175-29=4642+24=6639+24=6372-64=843+42=8580-60=2039+42=8178-57=2135+24=5985-33 = 5237+45=8282-13=6940+16=56